.textarea {
	width: 400px;
	height: 200px;
	resize: none;
	display: block;
	margin: 20px 0;
}

.btn {
	display: inline-block;
	padding: 6px 12px;
	margin-bottom: 0;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.42857143;
	text-align: center;
	white-space: nowrap;
	vertical-align: middle;
	cursor: pointer;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	background-image: none;
	border: 1px solid transparent;
	border-radius: 4px;
}

.btn-success:hover, .btn-success:focus, .btn-success:active,
	.btn-success.active, .open>.dropdown-toggle.btn-success {
	color: #fff;
	background-color: #449d44;
	border-color: #398439;
}

.fileinput-button {
	position: relative;
	overflow: hidden;
	display: inline-block;
}

.btn-success {
	color: #fff;
	background-color: #5cb85c;
	border-color: #4cae4c;
}

.fileinput-button input {
	position: absolute;
	top: 0;
	right: 0;
	margin: 0;
	opacity: 0;
	-ms-filter: 'alpha(opacity=0)';
	font-size: 200px !important;
	direction: ltr;
	cursor: pointer;
	display: block;
}
.files .xx{
	margin-left: 20px;
    font-size: 20px;
    color: blue;
    cursor: pointer;
}
.files .xx:HOVER{
    color: #f60;
}